1: 93 percent / H2 / Adams catalyst / ethyl acetate / 1.33 h / 760 Torr 2: 1.) HCl, 2.) zinc powder, acetic acid / 1.) EtOH, reflux, 2 d, 2.) reflux 3: LiAlH4 / tetrahydrofuran / 0.5 h / Ambient temperature View Scheme